Biotechnology Letters

, Volume 16, Issue 10, pp 1081–1086 | Cite as

Characterization ofClostridium bifermentans and its biotransformation of 2,4,6-trinitrotoluene (TNT) and 1,3,5-triaza-1,3,5-trinitrocyclohexane (RDX)

  • K. M. Regan
  • R. L. Crawford
Article

Summary

We have determined that an organism able to degrade both RDX and TNT in a pure culture is a strain ofClostridium bifermentans. The consortium from which this organism is derived also degrades these compounds, and we suspect thatC. bifermentans is also the responsible organism within that consortium. The bioconversion of RDX and TNT occurs under anaerobic conditions both in the consortium and in pure culture without the need of an added reductant. The presence of co-metabolites speeded these biotransformations.

Keywords

Organic Chemistry Bioorganic Chemistry Anaerobic Condition Biotransformation Pure Culture 

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Copyright information

© Kluwer Academic Publishers 1994

Authors and Affiliations

  • K. M. Regan
    • 1
    • 2
  • R. L. Crawford
    • 1
    • 2
  1. 1.Department of Microbiology, Molecular Biology, and BiochemistryUniversity of IdahoMoscow
  2. 2.Center for Hazardous Waste Remediation ResearchUniversity of IdahoMoscow

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